Allofusknow,color-blindpeopleoftenfinditdifficultto__betweenblueandgreen.
Hewasalmostasleep,____withallthishardwork.
Sometimesabus____getsonthebustocheckthetickets.
I’dratheryou____bytrainbecausetheweatherforecastsaidtherewouldbeheavysnowtomorrow.
Hesetupinbusiness（）hisownandwasverysuccessful.
